March 16, 2020
Apa pita frekuensi LTE untuk LTE TDD (Time Division Duplex) dan LTE FDD (Frequency Division Duplex)?
Pita frekuensi yang dialokasikan untuk LTE berbeda di berbagai negara di dunia.
Ada dua jenis LTE Frequency Bands FDD dan TDD.
FDD adalah singkatan dari Frequency Division Duplex, setiap pita FDD-LTE terdiri dari sepasang frekuensi, satu untuk uplink dan satu lagi untuk downlink.
TDD (Time Division Duplex) LTE Bands hanya membutuhkan satu band yang digunakan untuk uplink dan downlink.
Pita Frekuensi LTE FDD
Nomor Pita LTE | Band Uplink (MHz) | Band Downlink (MHz) | Lebar Pita (MHz) | Spasi Dupleks (MHz) | Celah Pita (MHz) |
LTE Band 1 | 1920 - 1980 | 2110 - 2170 | 60 MHz | 190 MHz | 130 MHz |
LTE Band 2 | 1850 - 1910 | 1930 - 1990 | 60 MHz | 80 MHz | 20 MHz |
LTE Band 3 | 1710 - 1785 | 1805 - 1880 | 75 MHz | 95 MHz | 20 MHz |
LTE Band 4 | 1710 - 1755 | 2110 - 2155 | 45 MHz | 400 MHz | 355 MHz |
LTE Band 5 | 824 - 849 | 869 - 894 | 25 MHz | 45 MHz | 20 MHz |
LTE Band 6 | 830 - 840 | 875 - 885 | 10 MHz | 35 MHz | 25 MHz |
LTE Band 7 | 2500 - 2570 | 2620 - 2690 | 70 MHz | 120 MHz | 50 MHz |
LTE Band 8 | 880 - 915 | 925 - 960 | 35 MHz | 45 MHz | 10 MHz |
LTE Band 9 | 1749,9 - 1784,9 | 1844.9 - 1879.9 | 35 MHz | 95 MHz | 60 MHz |
LTE Band 10 | 1710 - 1770 | 2110 - 2170 | 60 MHz | 400 MHz | 340 MHz |
LTE Band 11 | 1427.9 - 1452.9 | 1475,9 - 1500,9 | 20 MHz | 48 MHz | 28 MHz |
LTE Band 12 | 698 - 716 | 728 - 746 | 18 MHz | 30 MHz | 12 MHz |
LTE Band 13 | 777 - 787 | 746 - 756 | 10 MHz | -31 MHz | 41 MHz |
LTE Band 14 | 788 - 798 | 758 - 768 | 10 MHz | -30 MHz | 40 MHz |
LTE Band 15 | 1900 - 1920 | 2600 - 2620 | 20 MHz | 700 MHz | 680 MHz |
LTE Band 16 | 2010 - 2025 | 2585 - 2600 | 15 MHz | 575 MHz | 560 MHz |
LTE Band 17 | 704 - 716 | 734 - 746 | 12 MHz | 30 MHz | 18 MHz |
LTE Band 18 | 815 - 830 | 860 - 875 | 15 MHz | 45 MHz | 30 MHz |
LTE Band 19 | 830 - 845 | 875 - 890 | 15 MHz | 45 MHz | 30 MHz |
LTE Band 20 | 832 - 862 | 791 - 821 | 30 MHz | -41 MHz | 71 MHz |
LTE Band 21 | 1447.9 - 1462.9 | 1495.5 - 1510.9 | 15 MHz | 48 MHz | 33 MHz |
LTE Band 22 | 3410 - 3500 | 3510 - 3600 | 90 MHz | 100 MHz | 10 MHz MHz |
LTE Band 23 | 2000 - 2020 | 2180 - 2200 | 20 MHz | 180 MHz | 160 MHz |
LTE Band 24 | 1625,5 - 1660,5 | 1525 - 1559 | 34 MHz | -101,5 MHz | 135,5 MHz |
LTE Band 25 | 1850 - 1915 | 1930 - 1995 | 65 MHz | 80 MHz | 15 MHz |
LTE Band 26 | 814 - 849 | 859 - 894 | 30/40 MHz | 10 MHz | |
LTE Band 27 | 807 - 824 | 852 - 869 | 17 MHz | 45 MHz | 28 MHz |
LTE Band 28 | 703 - 748 | 758 - 803 | 45 MHz | 55 MHz | 10 MHz |
LTE Band 29 | tidak ada | 717 -728 | 11 MHz | ||
LTE Band 30 | 2305 - 2315 | 2350 - 2360 | 10 MHz | 45 MHz | 35 MHz |
LTE Band 31 | 452,5 - 457,5 | 462,5 - 467,5 | 5 MHz | 10 MHz | 5 MHz |
Pita Frekuensi LTE TDD
Nomor Pita LTE | Frekuensi (MHz) | Bandwidth (MHz) |
33 | 1900 - 1920 | 20 |
34 | 2010 - 2025 | 15 |
35 | 1850 - 1910 | 60 |
36 | 1930 - 1990 | 60 |
37 | 1910 - 1930 | 20 |
38 | 2570 - 2620 | 50 |
39 | 1880 - 1920 | 40 |
40 |
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